Hello experts,I’m new and doing stuff to my house,wanting and not finding much except advertising when I search the title above. I’m interested in getting expert help for layout,and the hard aspects of fitting,but otherwise it’s just me. No interest in government schemes,loads of space for as many evacuated tubes as I like,on both ESE and SSW facing roofs,plus a ton of space for a huge thermal store if I want it. What is the ideal? I mean can it provide all or nearly all hot water and heating in Nottingham? If I could do away with gas,have immersion heater instead,will it make sense over a heat only boiler? The whole system at the moment is ancient conventional,I’m already beginning to fit wet under floor heating for downstairs,and will consider it for the rest of the house if I’m advised it makes sense. Please be kind to me